Changes in version 0.1.0 (2026-10-08) - First release. - kah3.test(): the three-group least squares test with its exact null distribution (Hartley's maximum F-ratio, three groups). - kah.robust.test(): the least trimmed squares version, with an effective-degrees-of-freedom F-max reference, a Monte Carlo reference and a residual bootstrap. - run.all.het(): the KaH tests next to Goldfeld-Quandt, Breusch-Pagan (Koenker), White, the robust modified Goldfeld-Quandt test and, optionally, three tests from 'skedastic'. - pfmax(), dfmax(), qfmax(), rfmax(): Hartley's maximum F-ratio distribution.